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[X86][SSE] Regenerate extractelement tests

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Added SSE2/AVX2 target tests

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269595 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Simon Pilgrim 2016-05-15 18:02:39 +00:00
parent 78ba7287ef
commit b6e1e95468
1 changed files with 98 additions and 22 deletions
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120
test/CodeGen/X86/extractelement-index.ll
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@ -1,51 +1,127 @@
; RUN: llc < %s -mtriple=x86_64-pc-linux | FileCheck %s -check-prefix=X64
; RUN: llc < %s -mtriple=x86_64-pc-linux -mattr=+avx | FileCheck %s -check-prefix=AVX
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-pc-linux -mattr=+sse2 | FileCheck %s --check-prefix=SSE --check-prefix=SSE2
; RUN: llc < %s -mtriple=x86_64-pc-linux -mattr=+sse4.1 | FileCheck %s --check-prefix=SSE --check-prefix=SSE41
; RUN: llc < %s -mtriple=x86_64-pc-linux -mattr=+avx | FileCheck %s --check-prefix=AVX --check-prefix=AVX1
; RUN: llc < %s -mtriple=x86_64-pc-linux -mattr=+avx2 | FileCheck %s --check-prefix=AVX --check-prefix=AVX2
; CHECK-LABEL: extractelement_index_1:
define i8 @extractelement_index_1(<32 x i8> %a) nounwind {
; X64: movaps
; AVX: vpextrb $1
; SSE2-LABEL: extractelement_index_1:
; SSE2: # BB#0:
; SSE2-NEXT: movaps %xmm0, -{{[0-9]+}}(%rsp)
; SSE2-NEXT: movb -{{[0-9]+}}(%rsp), %al
; SSE2-NEXT: retq
;
; SSE41-LABEL: extractelement_index_1:
; SSE41: # BB#0:
; SSE41-NEXT: pextrb $1, %xmm0, %eax
; SSE41-NEXT: retq
;
; AVX-LABEL: extractelement_index_1:
; AVX: # BB#0:
; AVX-NEXT: vpextrb $1, %xmm0, %eax
; AVX-NEXT: vzeroupper
; AVX-NEXT: retq
%b = extractelement <32 x i8> %a, i256 1
ret i8 %b
}
; CHECK-LABEL: extractelement_index_2:
define i32 @extractelement_index_2(<8 x i32> %a) nounwind {
; X64: pshufd
; AVX: vextractf128 $1
; AVX-NEXT: vpextrd $3
; SSE2-LABEL: extractelement_index_2:
; SSE2: # BB#0:
; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm1[3,1,2,3]
; SSE2-NEXT: movd %xmm0, %eax
; SSE2-NEXT: retq
;
; SSE41-LABEL: extractelement_index_2:
; SSE41: # BB#0:
; SSE41-NEXT: pextrd $3, %xmm1, %eax
; SSE41-NEXT: retq
;
; AVX1-LABEL: extractelement_index_2:
; AVX1: # BB#0:
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
; AVX1-NEXT: vpextrd $3, %xmm0, %eax
; AVX1-NEXT: vzeroupper
; AVX1-NEXT: retq
;
; AVX2-LABEL: extractelement_index_2:
; AVX2: # BB#0:
; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm0
; AVX2-NEXT: vpextrd $3, %xmm0, %eax
; AVX2-NEXT: vzeroupper
; AVX2-NEXT: retq
%b = extractelement <8 x i32> %a, i64 7
ret i32 %b
}
; CHECK-LABEL: extractelement_index_3:
define i32 @extractelement_index_3(<8 x i32> %a) nounwind {
; CHECK-NOT: pextr
; SSE-LABEL: extractelement_index_3:
; SSE: # BB#0:
; SSE-NEXT: retq
;
; AVX-LABEL: extractelement_index_3:
; AVX: # BB#0:
; AVX-NEXT: retq
%b = extractelement <8 x i32> %a, i64 15
ret i32 %b
}
; CHECK-LABEL: extractelement_index_4:
define i32 @extractelement_index_4(<8 x i32> %a) nounwind {
; X64: movd
; AVX: vextractf128 $1
; AVX-NEXT: vmovd
; SSE-LABEL: extractelement_index_4:
; SSE: # BB#0:
; SSE-NEXT: movd %xmm1, %eax
; SSE-NEXT: retq
;
; AVX-LABEL: extractelement_index_4:
; AVX: # BB#0:
; AVX-NEXT: vextractf128 $1, %ymm0, %xmm0
; AVX-NEXT: vmovd %xmm0, %eax
; AVX-NEXT: vzeroupper
; AVX-NEXT: retq
%b = extractelement <8 x i32> %a, i256 4
ret i32 %b
}
; CHECK-LABEL: extractelement_index_5:
define i8 @extractelement_index_5(<32 x i8> %a, i256 %i) nounwind {
; X64: movaps
; AVX: vmovaps
; SSE-LABEL: extractelement_index_5:
; SSE: # BB#0:
; SSE-NEXT: pushq %rbp
; SSE-NEXT: movq %rsp, %rbp
; SSE-NEXT: andq $-32, %rsp
; SSE-NEXT: subq $64, %rsp
; SSE-NEXT: movaps %xmm1, {{[0-9]+}}(%rsp)
; SSE-NEXT: movaps %xmm0, (%rsp)
; SSE-NEXT: leaq (%rsp), %rax
; SSE-NEXT: movb (%rdi,%rax), %al
; SSE-NEXT: movq %rbp, %rsp
; SSE-NEXT: popq %rbp
; SSE-NEXT: retq
;
; AVX-LABEL: extractelement_index_5:
; AVX: # BB#0:
; AVX-NEXT: pushq %rbp
; AVX-NEXT: movq %rsp, %rbp
; AVX-NEXT: andq $-32, %rsp
; AVX-NEXT: subq $64, %rsp
; AVX-NEXT: vmovaps %ymm0, (%rsp)
; AVX-NEXT: leaq (%rsp), %rax
; AVX-NEXT: movb (%rdi,%rax), %al
; AVX-NEXT: movq %rbp, %rsp
; AVX-NEXT: popq %rbp
; AVX-NEXT: vzeroupper
; AVX-NEXT: retq
%b = extractelement <32 x i8> %a, i256 %i
ret i8 %b
}
; CHECK-LABEL: extractelement_index_6:
define i8 @extractelement_index_6(<32 x i8> %a) nounwind {
; CHECK-NOT: pextr
; SSE-LABEL: extractelement_index_6:
; SSE: # BB#0:
; SSE-NEXT: retq
;
; AVX-LABEL: extractelement_index_6:
; AVX: # BB#0:
; AVX-NEXT: retq
%b = extractelement <32 x i8> %a, i256 -1
ret i8 %b
}
}